Findings of Research Misconduct, 8091-8093 [2018-03766]

Agencies

• DEPARTMENT OF HEALTH AND HUMAN SERVICES
• Office of the Secretary

[Federal Register Volume 83, Number 37 (Friday, February 23, 2018)]
[Notices]
[Pages 8091-8093]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2018-03766]


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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Office of the Secretary


Findings of Research Misconduct

AGENCY: Office of the Secretary, HHS.

ACTION: Notice.

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SUMMARY: Findings of research misconduct have been made on the part of 
Colleen T. Skau, Ph.D., former postdoctoral fellow in the Cell Biology 
and Physiology Center, National Heart, Lung, and Blood Institute 
(NHLBI), National Institutes of Health (NIH). Dr. Skau engaged in 
research misconduct in research supported by NHLBI, NIH. The 
administrative actions, including three (3) years of supervision, were 
implemented beginning on January 25, 2018, and are detailed below.

FOR FURTHER INFORMATION CONTACT:  Wanda K. Jones, Ph.D., Interim 
Director, Office of Research Integrity, 1101 Wootton Parkway, Suite 
750, Rockville, MD 20852, (240) 453-8200.

SUPPLEMENTARY INFORMATION: 
    Colleen T. Skau, Ph.D., National Institutes of Health: Based on 
Respondent's admission, an assessment conducted by NIH, and analysis 
conducted by ORI in its oversight review, ORI found that Dr. Colleen T. 
Skau, former postdoctoral fellow in the Cell Biology and Physiology 
Center, NHLBI, NIH, engaged in research misconduct in research 
supported by NHLBI, NIH.
    ORI found that Respondent engaged in research misconduct by 
intentionally, knowingly, or recklessly reporting falsified and/or 
fabricated data and/or falsifying and/or fabricating data in the 
following two (2) papers:

 Cell 167(6):1571-1585, 2016 (hereafter referred to as ``Paper 
1'')
 Proceedings of the National Academy of Sciences 112(19):E2447-
E2456, 2015 (hereafter referred to as ``Paper 2'')

    ORI found that Respondent engaged in research misconduct by 
intentional, knowing, or reckless falsification and/or fabrication of 
the research record by selectively reporting by inappropriate 
inclusion/omission or alteration of data points in ten (10) figures and 
falsely reporting the statistical significance based on falsified data 
in ten (10) figures across the two (2) papers and supplementary 
material. Specifically, ORI found that:

     In Paper 1, Respondent falsified and/or fabricated the 
research record in:

--Figure 3B, by selectively omitting/including data points in the 
Rescue condition
--Figure 5B, by reporting a significant difference between conditions 
by performing statistical calculations based on fabricated primary data
--Figure 5C (bottom), by selectively omitting images and conditions 
from the analysis
--Figure 6I (bottom left), by reporting data from the same data set as 
Figure 6B (top)
--Figure S5B, by reporting statistical significance despite performing 
a T test calculation that returned an insignificant p-value
--Figure 7F, by reporting that error bars represented standard 
deviation, when they actually represented standard error of the mean 
(SEM.)
--Figure S4D, by performing different normalizing calculations in the 
Rescue condition than performed in other conditions and by omitting 
three data points from the Rescue conditions calculated average

     In Paper 2, Respondent falsified and/or fabricated the 
research record in:


[[Page 8092]]


--Figure 1E, by selectively omitting data points from the analysis
--Figure 2A, by selectively omitting data points from the analysis
--Figure 2C (left and right), by changing selected raw measurements by 
multiplying with a fixed value to make the data consistent with data 
collected in other experiments
--Figure 5B, by selectively including and omitting data points from the 
analysis
--Figure 5C, by selectively including and omitting data points from the 
analysis
--Figure 7A (right), by reporting that error bars represented standard 
deviation, when they actually represented standard error of the mean 
(SEM.)

    ORI found that Respondent engaged in research misconduct by 
intentionally, knowingly, or recklessly falsely claiming in the methods 
and results to have performed validation of deletion/re-expression of 
FMNR2 levels in genetically modified B16 cell lines when that genetic 
modification was not validated for data reported in Figures 7 and 7S of 
Paper 1.
    ORI found that Respondent engaged in research misconduct by 
intentionally, knowingly, or recklessly falsely reporting a larger 
number of data points than actually were collected in fourteen (14) 
figures across the two (2) papers and supplementary materials. 
Specifically:

     In Paper 1, Respondent falsified and/or fabricated the 
reported data in:

--Figure 2B (top), by reporting ten (10) cells per condition when nine 
(9) Knock Down (KD) and eight (8) Rescue were included in the analysis
--Figure 2B (middle), by reporting ten (10) cells per condition when 
eight (8) Rescue were included in the analysis
--Figure 3B (top), by reporting twenty-five (25) cells per condition 
when nineteen (19) Control, nineteen (19) KD, and fourteen (14) Rescue 
were included in the analysis
--Figure 3B (bottom), by reporting twenty-five (25) cells per condition 
when twenty-four (24) Control and twenty-three (23) Rescue were 
included in the analysis
--Figure 5A, by reporting to have examined fifty (50) cells per 
condition, when only twenty-three (23), twenty-three (23), and twelve 
(12) for the 2mg/mL conditions (Control, KD, and Rescue, respectively) 
and twenty-five (25), twenty (20), and nine (9) for the 3mg/mL 
conditions (Control, KD, and Rescue, respectively) were recorded
--Figure 6D, by reporting ten (10) cells per condition when only eight 
(8) Control were recorded
--Figure 7D, by reporting four (4) mice for each of two (2) independent 
clones (8 total) for each condition when only four (4) Vector+GFP, four 
(4) WT, and two (2) B16 conditions were examined
--Figure S2E (top), by reporting to have measured two hundred fifty 
(250) Focal Adhesions per condition, when only fifty-six (56) 
measurements were recorded for the Leading Edge Adhesions (LEA) 
analysis
--Figure S2E (3rd row left and 4th row left), by reporting twenty-five 
(25) cells per condition when only ten (10) cells were recorded
--Figure S4C, by reporting ten (10) cells per condition when only five 
(5) cells were recorded
--Figure S5B, by reporting ten (10) cells per condition when only seven 
(7) and six (6) cells were recorded for Control and KD respectively
--Figure S6E, by reporting twenty-five (25) cells per condition when 
only twenty-four (24), eighteen (18), and sixteen (16) cells were 
recorded for Control (48hr), KD (24hr), and KD (48hr) respectively

     In Paper 2, Respondent falsified and/or fabricated the 
reported data in:

--Figure 1E (top), by reporting six (6) cells per condition when only 
three (3) were recorded in Tropomyosin (Tpm) analysis
--Figure 2C (middle and right), by reporting twenty (20) cells per 
condition when only sixteen (16), sixteen (16), and five (5) cells were 
recorded for Control, KD, and Rescue respectively
--Figure 3A (right), by reporting the data from one of four analyses in 
the KD condition as the average of five
--Figure 3C (right), by reporting examination of ten (10) stress fibers 
per condition when only three (3), four (4), and seven (7) cells were 
recorded for Control, KD, and Rescue respectively
--Figure 5B, overstating the number of adhesions examined
--Figure 5C, overstating the number of cells examined in all conditions
--Figure 7D (right), by reporting examination of ten (10) cells per 
condition when only five (5), four (4), and five (5) cells were 
recorded for Control, KD, and Rescue respectively

    ORI found that Respondent engaged in research misconduct by 
intentionally, knowingly, or recklessly fabricating results and/or 
falsely labelling experimental results that arose from alternate 
experimental conditions/experiments in seven (7) figures across the two 
(2) papers and supplementary materials. Specifically:

     In Paper 1, Respondent falsified and/or fabricated the 
record in:
--Figure 5B (top right), by reporting results of 8 and 12 um pore 
migration, which did not originate from experimental observations
--Figure 5B (bottom left), by reporting results for the Rescue 
condition, which did not originate from experimental observations
--Figure 5B (left), by using selected regions from the same original 
image to represent both the control (top) and rescue conditions 
(bottom)
--Figure 5C (bottom), by reporting data derived from 2.5um channels as 
originating from 3.5um channels
--Figure 6B (top), by reporting results for the ``Glass'' condition 
(all treatments) and rescue treatment (both conditions) that did not 
originate from experimental observations
--Figure 6B (bottom), by reporting results for the 8um pore condition 
that did not originate from experimental observations
--Figure 6E, by reporting results for the ATRi and ATMi treatments 
(Control and KD conditions) and DMSO control (Rescue condition) that 
did not originate from experimental observations and reporting results 
as originating from DMSO (Control and KD conditions) controls that had 
originated from a different treatment
--Figure 6G, by reporting results for the ``No Drug'' conditions that 
did not originate from experimental observations
--Figure 6I, by reporting results in all conditions that originated in 
part from the same experimental dataset reported in Figure 6B (top)
--Figure S4D, by reporting results that did not originate from 
experimental observations for the KD condition
--Figure S6C (right), by shifting selected data points in the KD 
condition from their original time points to different time points
--Figure S7A, by using bands to represent FMN2 expression in six 
separate conditions, which originated from different molecular weight 
regions in three lanes on the original Western blot, and by 
representing absence of FMN2 expression in two conditions (CRISPR1 and 
CRISPR2) by reporting absence of bands in lanes in which no protein had 
been loaded
--Figure S7F (rightmost), by selecting single data points from 
different treatments and reporting them as means and standard 
deviations for all of the treatments


[[Page 8093]]


     In Paper 2, Respondent falsified and/or fabricated the 
record in:

--Figure 2A (top), by reporting results for the Rescue condition that 
did not originate from experimental observations
--Figure 3C (right), by reporting results for the Rescue condition that 
did not originate from experimental observations

    Dr. Skau entered into a Voluntary Settlement Agreement and 
voluntarily agreed, beginning on January 25, 2018:
    (1) To have her research supervised for a period of three (3) 
years; Respondent agreed to ensure that prior to the submission of an 
application for PHS support for a research project on which 
Respondent's participation is proposed and prior to Respondent's 
participation in any capacity on PHS-supported research, the 
institution employing her must submit a plan for supervision of 
Respondent's duties to ORI for approval; the plan for supervision must 
be designed to ensure the scientific integrity of Respondent's research 
contribution; Respondent agreed that she will not participate in any 
PHS-supported research until a plan for supervision is submitted and 
approved by ORI; Respondent agreed to maintain responsibility for 
compliance with the agreed upon plan for supervision.
    (2) that for a period of three (3) years, any institution employing 
her must submit in conjunction with each application for PHS funds, or 
report, manuscript, or abstract involving PHS supported research in 
which Respondent is involved, a certification to ORI that the data 
provided by Respondent are based on actual experiments or are otherwise 
legitimately derived and that the data, procedures, and methodology are 
accurately reported in the application, report, manuscript, or 
abstract;
    (3) if no supervisory plan is provided to ORI, to provide 
certification to ORI on annual basis that she has not engaged in, 
applied for, or had her name included on any application, proposal, or 
other request for PHS funds without prior notification to ORI;
    (4) to exclude herself voluntarily from serving in any advisory 
capacity to PHS including, but not limited to, service on any PHS 
advisory committee, board, and/or peer review committee, or as a 
consultant for a period of three (3) years; and
    (5) to the correction or retraction of:

 Cell 167(6):1571-1585, 2016
 Proceedings of the National Academy of Sciences 112(19):E2447-
E2456, 2015

Wanda K. Jones,
Interim Director, Office of Research Integrity.
[FR Doc. 2018-03766 Filed 2-22-18; 8:45 am]
 BILLING CODE 4150-31-P